| Contratación Mínima Cuantía | 10 | 3 | 4 | 4 | $421,265,726 | $34,101,507 | $84,245,352 | $11,802,488 | 2018-12-19 17:45:29 |
| Subasta | 6 | 1 | 4 | 4 | $12,653,453,303 | $2,988,513,112 | $10,919,653,117 | $84,576,468 | 2018-06-22 17:23:03 |
| Concurso de Méritos Abierto | 3 | 1 | 2 | 2 | $171,915,940 | $51,701,485 | $102,135,940 | $34,890,000 | 2017-12-15 04:18:21 |
| Licitación Pública | 2 | 1 | 2 | 2 | $996,675,984 | $498,337,992 | $498,338,000 | $498,337,984 | 2017-12-02 04:18:08 |
| Contratación Directa (Ley 1150 de 2007) | 2 | 1 | 1 | 1 | $1,255,919,068 | $627,959,534 | $876,108,711 | $379,810,357 | 2017-11-10 07:10:36 |
| Selección Abreviada de Menor Cuantía (Ley 1150 de 2007) | 1 | 1 | 1 | 1 | $71,302,420 | $71,302,420 | $71,302,420 | $71,302,420 | 2017-12-27 04:18:32 |